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Bridge condition and safety based on measured vibration level

Autor
Casas, J.; Rodrigues, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
IABSE Workshop 2015: Safety, Robustness and Condition Assessment of Structures
Any de l'edició
2015
Data de presentació
2015-02-12
Llibre d'actes
Safety, Robustness and Condition Assessment of Structures: IABSE Workshop Helsinki 2015
Pàgina inicial
12
Pàgina final
29
Editor
International Association for Bridge and Structural Engineers (IABSE)
Repositori
http://hdl.handle.net/2117/26560 Obrir en finestra nova
Resum
Along the years, there were efforts by researchers in quantifying structural performance and damage in function of vibration measurements. Curves proposed by several authors try to relate acceleration spectrum to damage level, which was determined based on experimental survey accomplished on buildings. The present work investigates a vibration based criteria for bridge structures as a basis to evaluate damage and performance in existing bridges and also to be used for long-term performance at th...
Citació
Casas, J.; Rodrigues, J. Bridge condition and safety based on measured vibration level. A: IABSE Workshop. "Safety, Robustness and Condition Assessment of Structures: IABSE Workshop Helsinki 2015". Helsinki: International Association for Bridge and Structural Engineers (IABSE), 2015, p. 12-29.
Paraules clau
Condition, Safety, Vibration Level, Fatigue, Damage
Grup de recerca
EC - Enginyeria de la Construcció

Participants